NEUROBIT Sintesi della relazione

High-speed analysis software package for multi-site signal recordings

The experiments conducted in the Neurobit project produce very large recording files to analyse. This large amount of data requires (i) a fast, reliable and partially automatic signal processing and (ii) facilities to visualize and extract classical (ISIH, IBIH and PSTH) and customized analysis (correlation maps and coefficients, JPSTH and Fourier analysis).

For this purpose, we developed the ANALYSER application optimised for the signal processing of 60 channels microelectrode arrays (MEA) recordings. It markedly allows self-adaptive threshold estimation as well as all the aforementioned analysis. It also provides fast raw-data visualization tools allowing quick experiment survey and feedback for an optimal data management.